<template>
  <div>
    <!-- 面包屑导航区域 -->
    <Breadcrumb name1="订单管理" name2="订单列表" />
    <!-- 内容 -->
    <el-card>
      <!-- 搜索框 -->
      <el-row>
        <el-col :span="8">
          <el-input
            placeholder="请输入内容"
            v-model="queryInfo.query"
            clearable
            @clear="getOrdersList"
          >
            <el-button @click="getOrdersList" slot="append" icon="el-icon-search"></el-button>
          </el-input>
        </el-col>
      </el-row>
      <!-- 表格 -->
      <el-table :data="orderslist" border stripe>
        <el-table-column type="index" label="#"> </el-table-column>
        <el-table-column prop="order_number" label="订单编号"></el-table-column>
        <el-table-column prop="order_price" label="订单价格" width="105px"></el-table-column>
        <el-table-column prop="pay_status" label="是否付款" width="80px">
          <template slot-scope="scope">
            <el-tag type="danger" v-if="scope.row.pay_status === '0'">未付款</el-tag>
            <el-tag type="success" v-else>已付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column prop="is_send" label="是否发货" width="80px"> </el-table-column>
        <el-table-column prop="create_time" label="下单时间" width="180px">
          <template slot-scope="scope">
            {{ scope.row.create_time | dateFormat }}
          </template>
        </el-table-column>
        <el-table-column label="操作" width="140px">
          <template v-slot="">
            <!-- 修改地址 -->
            <el-button type="primary" icon="el-icon-edit" size="mini" @click="showeditDialog" round>
            </el-button>
            <!-- 物流进度 -->
            <el-button
              type="success"
              icon="el-icon-location"
              size="mini"
              @click="showProgress"
              round
            >
            </el-button>
          </template>
        </el-table-column>
      </el-table>
      <!-- 分页 -->
      <el-pagination
        background
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[2, 4, 8, 10]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
      >
      </el-pagination>
    </el-card>
    <!-- 修改用户 -->
    <el-dialog
      title="修改地址"
      :visible.sync="editDialogVisible"
      width="50%"
      @close="editDialogClose"
    >
      <el-form
        :model="addressForm"
        ref="addressFormRef"
        :rules="addressFormRules"
        label-width="100px"
      >
        <el-form-item prop="address1" label="省市区/县">
          <el-cascader :options="cityData" v-model="addressForm.address1"></el-cascader>
        </el-form-item>
        <el-form-item prop="address2" label="详细地址">
          <el-input v-model="addressForm.address2"></el-input>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="editDialogVisible = false">取 消</el-button>
        <el-button type="primary" @click="editDialogVisible = false">确 定</el-button>
      </span>
    </el-dialog>
    <!-- 物流进度 -->
    <el-dialog title="物流进度" :visible.sync="progressVisible" width="50%">
      <el-timeline>
        <el-timeline-item v-for="(item, index) in progressInfo" :key="index" :timestamp="item.time">
          {{ item.context }}
        </el-timeline-item>
      </el-timeline>
    </el-dialog>
  </div>
</template>

<script>
import Breadcrumb from '../Breadcrumb.vue'
import cityData from './citydata.js'
export default {
  name: 'Orders',
  components: { Breadcrumb },
  data() {
    return {
      queryInfo: {
        query: '',
        pagenum: 1,
        pagesize: 10
      },
      orderslist: [],
      total: 0,
      editDialogVisible: false,
      addressForm: {
        address1: [],
        address2: ''
      },
      addressFormRules: {
        address1: [{ required: true, message: '请选择省市区县', trigger: 'blur' }],
        address2: [{ required: true, message: '请填写详细地址', trigger: 'blur' }]
      },
      cityData,
      progressVisible: false,
      progressInfo: [
        {
          context: '',
          timestamp: ''
        }
      ]
    }
  },
  created() {
    this.getOrdersList()
  },
  methods: {
    async getOrdersList() {
      const { data: res } = await this.$http.get('orders', { params: this.queryInfo })
      if (res.meta.status !== 200) return this.$message.error('获取订单列表失败')
      this.orderslist = res.data.goods
      this.total = res.data.total
    },
    // 监听 pagesize 改变的事件
    handleSizeChange(newSize) {
      this.queryInfo.pagesize = newSize
      this.getOrdersList()
    },
    // 监听 页码值 改变的事件
    handleCurrentChange(newPage) {
      this.queryInfo.pagenum = newPage
      this.getOrdersList()
    },
    showeditDialog() {
      this.editDialogVisible = true
    },
    editDialogClose() {
      this.$refs.addressFormRef.resetFields()
    },
    async showProgress() {
      const { data: res } = await this.$http.get('/kuaidi/1106975712662')
      if (res.meta.status !== 200) return this.$message.error('获取物流信息失败!')
      this.progressInfo = res.data
      this.progressVisible = true
    }
  }
}
</script>

<style lang="less" scope>
.el-cascader {
  width: 100%;
}
</style>
